Bug 2235661 (CVE-2022-48571)

Summary: CVE-2022-48571 memcached: Denial of Service via multi-packet uploads in UDP
Product: [Other] Security Response Reporter: Vipul Nair <vinair>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: tkorbar
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: memcached 1.6.8 Doc Type: If docs needed, set a value
Doc Text:
A buffer overflow flaw was found in memcached. This issue occurs via multi-packet uploads in UDP, leading to a denial of service.
Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2235662, 2235663, 2235664, 2235665    
Bug Blocks: 2235659    

Description Vipul Nair 2023-08-29 12:44:08 UTC
memcached 1.6.7 allows a Denial of Service via multi-packet uploads in UDP.

https://github.com/memcached/memcached/commit/6b319c8c7a29e9c353dec83dc92f01905f6c8966

Comment 1 Vipul Nair 2023-08-29 12:44:26 UTC
Created memcached tracking bugs for this issue:

Affects: fedora-all [bug 2235662]